shanah (Hebrew #8138)
to fold, i.e. duplicate (literally or figuratively); by implication, to transmute (transitive or intransitive)
KJV usage: do (speak, strike) again, alter, double, (be given to) change, disguise, (be) diverse, pervert, prefer, repeat, return, do the second time.
Pronounce: shaw-naw'
Origin: a primitive root